StackGo · May 2025
Third-party integration page describing Sentiyen as GPT-based AI assistants trained on customer content and highlighting IdentityCheck integration.
Conversational AI assistants using your knowledge
Company research
Public company, workplace, funding, and market signals
Updated Jul 30, 2026
Overview
Sentiyen is a San Francisco-based YC S21 software company building GPT-based conversational AI assistants trained on a customer’s own content so creators and businesses can answer audience questions 24/7 and scale 1:1 support and sales conversations. Public sources conflict on the founding year and current headcount, so I’ve kept the more conservative public snapshot below.
Primary product
GPT-based conversational AI assistants trained on your content; an AI chatbot/assistant platform for audience Q&A and customer support
Founded
2020
Headquarters
San Francisco, California, United States
Team size
1-10 employees
Industry
Software Development
Sub-industry
Conversational AI / customer support software
Offices
San Francisco, California, United States
Business model
B2B SaaS
subscription
Funding
Stage
Seed
Total raised
$125K
Latest round
Seed · Jan 2021
Latest amount
$125K
Jan 2021 · TRAC
People & investors
Investors
Work & culture
Product & market
Pricing
Subscription pricing starting at $49/month (third-party pricing tracker)
Differentiators
- —Trained on a customer’s own content rather than generic public answers
- —Designed to answer questions 24/7
- —Aims to scale unlimited 1:1 conversations with audiences
- —Marketed as a way to increase revenue, reduce spend, and improve customer satisfaction
- —Positioned for creators and businesses that want embedded conversational AI
Customers
content creators
creators
businesses
Competitors
Rasa
Sierra
EliseAI
LivePerson
ASAPP
Scale & contact
Estimated revenue
~$1.2M ARR (2024 estimate)
Latest news
GetLatka · Apr 2025
Updated revenue/valuation estimate page that attributes Sentiyen about $1.2M in ARR and an estimated $3.6M valuation.
LinkedIn · Apr 2024
Guy Kawasaki’s post references KawasakiGPT and broader AI usage; helpful corroboration for Sentiyen-adjacent product activity.
aVenture · Mar 2024
Public company snapshot covering Sentiyen’s product, San Francisco headquarters, YC S21 status, founders, funding, and employee count.
LinkedIn · Nov 2023
Nathan Shinder’s post references Sentiyen partnering with Guy Kawasaki on KawasakiGPT, useful as a public product/partnership signal.
Jobs and careers at Sentiyen
0 jobs at Sentiyen
No open positions
Check back later for new openings